Man -
made GHG emissions are and will continue to increase significantly into the future.
The researchers found that about a quarter of coverage in the four UK tabloids from 2000 through 2006 misrepresented wide scientific agreement that man -
made GHG emissions have «very likely» had a role to play in global warming.
Fine, if you would like to suggest an alternative term to describe climate change as caused by man
made GHG emissions as opposed to the climate change which has occured in the past for other reasons then I will happily use it.
So Trenberth wants to put the burden of proof on those that believe the null hypothesis is a better explanation of reality than the H1 hypothesis AGWers push, that man -
made GHG emissions will cause catastrophic climate change.
No mention that even though the Earth's orbit around the sun and axis inclination are «natural,» that these events are more extreme now due to man -
made GHG emissions?
Making an exception here, one thing that the OCO - 2 data «means» is that in about a single year 3 small regions on this planet can add the Equivalent of 63 % of the total annual man -
made GHG emissions to the atmosphere in one go!
The extent to which nations
make ghg emissions reductions commitments based upon «equity» rather than national interest alone.
Although these co-benefits are often not quantified, monetized, or perhaps even identified by the decision - makers or economic modellers (Jochem and Madlener, 2003), they can still play a crucial role in
making GHG emissions mitigation a higher priority.
how much warming will be tolerated, a matter which is implicit but rarely identified when nations
make ghg emissions reduction commitments,
That is, although it may be in everyone's interest if the United States encourages others to
make ghg emissions reductions commitments, the United States may not refuse to reduce its emissions to its fair share of safe global emissions on the basis that others have not acted.
A central issue of concern in these negotiations is the need of nations to take equity and justice seriously when
they make ghg emissions reductions commitments and when considering their responsibility for adaptation, losses and damages in poor vulnerable countries.
Not exact matches
Surprisingly, this is the area in which the greatest impact can be
made in reducing
GHG emissions.
Also, the model offers companies the possibility of buying others»
emissions reductions — now,
making sure that such
GHG cuts are additional, i.e. would not have happened even without regulation, is tricky, argues the Pembina Institute.
Higher prices give businesses and consumers the incentive to modify energy use and
make wise investments to reduce greenhouse gas (
GHG)
emissions over time.
How else could he argue, as he did recently in a Maclean's opinion piece, that blocking the Trans Mountain pipeline expansion — and along with it, increased
GHG emissions from Alberta's oil sands — would jeopardize Canada's climate change plan and
make it impossible to meet our
emissions reduction target under the UN Paris Agreement?
Its self - starting leadership will be a key factor in stopping deforestation,
making forest supply chains sustainable, and cutting
GHG emissions from the land sector.
Although red meat
made the greatest contribution to
GHG emissions, since average intakes are consistent with the Australian dietary guidelines, no change in intake was required to meet dietary recommendations.
The PLA is
made by Natureworks and results in 48 percent lower
GHG (greenhouse gas)
emissions vs. HIPS.
Achieved and
made significant progress in natural resource reduction targets including meeting its normalized greenhouse gas (
GHG)
emissions reduction goal and nearly meeting its energy use reduction target four years ahead of its 2020 deadline.
These resources provide an overview of the greenhouse gas effect, lists the 6 main gases that
make up
GHG emissions, defines terminology and provides an outlook on world energy supplies.
Agricultural greenhouse gases (
GHG)
make up 8.1 % of total U.S.
GHG emissions.
There are global efforts to reduce the man -
made emission of
GHG's that likely contribute to global warming by trapping the sun's heat inside the atmosphere, including
emission standards and financial penalties on excess
emissions.
Even without figuring these surprising methane
emissions, I think these fuels may possibly entail greater
GHG emissions than they offset — in the manufacture of pesticides, fertilizers, farm equipment; irrigation water & energy to pump it; transporation of bauxite from S. America (harming rainforests) to
make farm equipment, ag schools, secretaries, and all the paper work at each stage... the list goes on & on & on.
Efforts to reduce
GHGs enough to keep them flat are hardly enough to
make much of a difference in the climate, he said, adding that developing nations must
make significant investments in wind, solar, and nuclear power or
emissions are going to rise in the long term.
It doesn't
make sense that, at the same time, governments artificially deflate the cost of coal, oil and gas, the primary cause of
GHG emissions.
Activities / Accomplishments: DOT has implemented several strategies in order to reduce Scope 3
GHG Emissions, and some of these strategies include: 1) reducing employee business air travel through technologies such as web conferencing; 2) increasing telework rates through making more employees eligible for telework and / or allowing an increase in total number of days teleworked; and 3) using an employee commuting survey to identify opportunities and strategies for reducing commuter e
Emissions, and some of these strategies include: 1) reducing employee business air travel through technologies such as web conferencing; 2) increasing telework rates through
making more employees eligible for telework and / or allowing an increase in total number of days teleworked; and 3) using an employee commuting survey to identify opportunities and strategies for reducing commuter
emissionsemissions.
Both engines meet California ARB optional Low NOx standards, as well as 2017 EPA greenhouse gas
emission (
GHG) requirements,
making... Read more →
Both engines meet California ARB optional Low NOx standards, as well as 2017 EPA greenhouse gas
emission (
GHG) requirements,
making them some of the cleanest engines available today for truck and bus customers.
Their narrow focus in itself is evidence that they don't know what they are talking about, but
making the «Hockey Stick» results the poster boy for economic calamity if we do anything about
GHG emissions is strange, is it not?
What we have here is a situation in which MM05 attempts to
make a point to discredit climate warming which — even if they were correct — would not affect the indicated existence of human forcing of climate via
GHG emissions / land use changes occurring now.
My primary objection to nuclear power is precisely that, completely apart from its very real dangers and toxic pollution, it is not a short - term solution if «short - term solution» is defined as one that can
make a significant contribution to reducing
GHG emissions in the time frame within which such reductions are needed.
What I am saying is that it
makes no sense at all to hand - wave at the effects of uncontrolled volcanic eruptions as «absolute proof» that geoengineering schemes «can work», while promoting a gradual 50 - year phaseout of
GHG emissions (which is too slow to have any hope of preventing catastrophic outcomes) as «logical» (whatever that means) and ignoring the multiple studies that show we can easily phase out
emissions in a fraction of that time with the proven technologies that are already at hand.
This seems highly unwise, and, as I discussed in a piece on HuffPost about it, «Methane in the Twilight Zone, Episode 2,» * the more that you're planning on doing anything about climate change — i.e., lowering
GHG emissions, pulling carbon out of the system through biochar, afforestation, etc — the less sense it
makes.
I'd say that technology is not the main barrier to
making large immediate reductions in
GHG emissions, at least not in the US.
If others took it as seriously as they did, I suspect they could
make even tougher goals to cut
GHG emissions sooner.
RE # 44 & 45, I hope you're not
making the contrarian argument that whatever
GHGs humans emit are aborbed into nature, and it is only nature's
GHGs that are up there in the atmosphere, or that somehow human
emissions are absorbed first, and nature's
emissions last.
And the reason those 21st century
emissions fail to
make much of an impression on global temperature is because the atmospheric levels of
GHG begin to decline when our
emissions are cut (the cut required depending on the gas in question).
The price differential between hybrids and fossil fuel cars could be removed at a stroke if sales tax levels were set based on a car's
GHG emissions per mile, and this would be likely to
make a huge difference to take - up of hybrids — again, the problem is not technology, it is simply lack of political will.
Our 2007 work, and the work in our new paper
make it clear that without
GHG emissions mitigation, there is no sustainable future for polar bears or other ice dependent creatures.
In any case, Oreskes et al.
make a strong case for the need of curbing the
emission of
GHGs.
Stephen Segrest I don't recall you ever providing authoritative references demonstrating that weather - dependent renewables can
make a major contribution to cutting global
GHG emissions.
The evidence demonstrating that nuclear is the cheapest way to
make major cuts to global
GHG emissions is overwhelming.
The above examples also
make it clear that carbon removal solutions are a complement — not an alternative — to
GHG emission reduction strategies.
The fastest way to
make deep cuts to
GHG emissions is with nuclear power, not weather dependent renewables.
As a result, framing carbon removal as a «third way» between
GHG emission reductions and solar geoengineering
makes carbon removal appear to be an option in the middle of these approaches, when it is in fact much closer to the mitigation activities that act as the center of gravity in the climate conversation.
Renewablkes can not supply much of the worlds energy so they can not
make much contribution to reducing
GHG emissions.
Above: the projected
emissions gap in 2030 in the UNEP report shows that countries are not planning to
make the necessary
GHG emissions reductions to avoid overshooting our carbon «budget», meaning that large - scale CDR would be necessary to fill the gap and prevent climate change.
... they caution that society should fully quantify direct and indirect
GHG emissions associated with energy alternatives and associated consequences prior to
making policy commitments that have long - term effects on global forests; for they ominously warn «there is a substantial risk of sacrificing forest integrity and sustainability for maintaining or even increasing energy production with no guarantee to mitigate climate change.»»
Some
GHGs are increasing as a direct result of man -
made emissions.
For policy - makers, the speed of climate change over the coming decades matters as much as the total long - term change, since this rate of change will determine whether human societies and natural ecosystems will be able to adapt fast enough to survive.New results indicate a warming rate of about 2.5 C per century over the coming decades (assuming no attempt is
made to reduce
GHG emissions).